Don't know what part of the South Shore you're from, but in the Middleboro area is Kellys Tire on rt 28 just south of the Middleboro rotary. Off of exit 6 rt 495. They work on everything, but also do their fair share of trucks and RVs. They are straight shooters in there, no BS. I havn't had an allingment done there, but they have hooked me up on a few other odds and ends. (flared an ex pipe I brought them for my straight pipe, transfered 36" super swampers for my Jeep from old rims to new etc. . ) all reasonably priced. Nice folks, family business.
Not affiliated blah blah, just believe in passing the word when you recieve great customer service. See sig. .
Mark